get the servers out of a group

gistfile1.pl

group mygroup => "srv01", "web[01..10]";
  
task "test", sub {
  my @servers = get_servers("mygroup");
  for my $srv (@servers) {
    run_task "foo", on => $srv, params => { param1 => "value1", param2 => "value2" };
  }
};

sub get_servers {
  my ($group) = @_; 
  my @servers = Rex::Group->get_group($group);
  
  return map { $_->get_servers } @servers;
}